Sourour Meharouech

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Network Address Translation (NAT) is a technology that allows multiple computers on a LAN to share a single public IP address for accessing the Internet. Without it, the IPv4 protocol’s limited number of available addresses would be pushed to its limits. However, NAT poses a big problem for security and especially for networks protected by intrusion(More)
With the explosive growth of Internet connectivity that includes not only end-hosts but also pervasive devices, security becomes a requirement for enterprises. Although a significant effort has been made by the research community to develop defense techniques against security attacks, less focus has been given to manage security configuration efficiently.(More)
Internet is providing essential communication between an infinite number of people and is being increasingly used as a tool for commerce. At the same time, security is becoming a tremendously important issue to deal with. Different network security solutions exist and contribute to enhanced security. From these solutions, Intrusion detection systems (IDS)(More)
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